Hell MF Boss Immunes???

[Darth-Laoshi]

My fire/cold sorc is finally ready to solo MF in Hell Mode. I just need some info on the good MF bosses/superuniques. All I really care about are their immunities. The one's I'm concerned about are: Countess, Andy, Summoner, Meph, Shenk, Eldritch, Pindy, Nilathak, & Baal.

The Arreat Summit site tells me what I need to know about the bosses, such as...

Andy:
fire res = -50 (my fire works great)
cold res = 66 (my cold works fine, due to cold mast.)
light res = 66 (N/A)
poison res = 66 (N/A)

Summoner:
fire res = 75 (my fire would suck)
cold res = 75 (my cold works fine, due to cold mast.)
light res = 75 (N/A)
poison res = 0 (N/A)

Meph:
fire res = 75 (my fire would suck)
cold res = 75 (my cold works fine, due to cold mast.)
light res = 75 (N/A)
poison res = 75 (N/A)

Nilathak:
fire res = 33 (my fire works fine)
cold res = 70 (my cold works fine, due to cold mast.)
light res = 33 (N/A)
poison res = 70 (N/A)

Baal:
fire res = 50 (my fire works poorly)
cold res = 50 (my cold works great, due to cold mast.)
light res = 50 (N/A)
poison res = 50 (N/A)

So far so good... but this leaves me with Countess, Shenk, Eldritch, & Pindy. Please tell me what they are ALWAYS immune to, and if they are USUALLY immune to something else as well.

 

[Johnny]

Countess is always immune to cold

Pindle is sometimes immune to cold, sometimes to fire i think

Shenk is random, sometimes none

Eldritch is immune to fire i think

 

[beJusus]

Wait, I thought Countess was immune to fire?

 

[seymorebutts]

yeah i though countess was always immune to cold, but it seems shes immune to fire alot of times.

 

[Kilz]

Countess is immune to fire and cold in hell. Her pack is cold immune.

 

[beJusus]

Crap, I can't do shit to her then. Well at least Tornado is physical.

 

[Trojan]

Countess: Immune fire/cold.

Shenk: Immune to fire or cold or lightning or 2 of them at once.

Eldrich: I think he's awlays cold immune sometimes fire.

Pindle: He can be light fire cold or psn immune.